Special field survival UV transceiver
A field survival and transceiver technology, applied in the field of field life, can solve the problems of unfavorable carrying, uneven volume of UV transceivers, etc., and achieve the effect of reducing the size of the equipment
Inactive Publication Date: 2017-12-29
成都希塔科技有限公司
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Problems solved by technology
[0004] The present invention solves the problem that the volume of existing UV transceivers is not neat and unfavorable for carrying
Method used
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[0015] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings. As a limitation of the present invention.
[0016] like figure 1 As shown, the UV transceiver dedicated to survival in the field includes a housing 1, buttons 2, and an antenna 3. The antenna 3 is a microstrip antenna, and the antenna 3 is fixed on the outer surface of the housing 1. It also includes a spare antenna 4. The spare antenna 4 is a high-gain omnidirectional antenna, and the spare antenna 4 is connected to the housing 1 in a plug-in connection manner. It also includes a tool box 6, which is connected to the tail of the housing 1 through a hinge 9, and an antenna 3 is also arranged on the outer surface of the tool box 6. The tool box 6 is also provided with a spare antenna jack 5 , and the size of the spare antenna jack 5 matches the spare...
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The invention discloses a special field survival UV transceiver comprising a shell, a key and an antenna, wherein the antenna is a microstrip antenna, the antenna is fixed to the outer surface of the shell, the special field survival UV transceiver further comprises a backup antenna, the backup antenna is a high-gain omnidirectional antenna, and the backup antenna is connected with the shell in a pluggable connection mode. The invention mainly relates to the field of outdoor life, and solves the problem that the existing UV transceiver is not neat in size and is not conducive to carrying. When the special field survival UV transceiver is applied, the device size can be reduced by way of the microstrip antenna, so that the overall structure of the special field survival UV transceiver disclosed by the invention is more compact and is convenient to carry; when the special field survival UV transceiver is in an area with worse signals, the normal work of the special field survival UV transceiver disclosed by the invention can be guaranteed by using the backup antenna; and the backup antenna is connected to the shell in the pluggable manner, so that the backup antenna can be pulled out at any time when the backup antenna is not used.
Description
technical field [0001] The invention relates to the field of field life, in particular to a UV transceiver dedicated for field survival. Background technique [0002] The UV band is a general term for the two frequency bands of 2-meter wave (144.00-148.00 MHz) and 0.7-meter wave (430.00-440.00 MHz). The two are combined into one column because the two bands belong to the same very low frequency, the wavelength is shorter, and the penetration ability is not much different, so they are often used for local communication. Compared with mobile phone communication, UV communication is more professional, but compared with 20m band radio communication, it appears to be popular in terms of equipment requirements and user qualifications. Most of the people active on this frequency band are amateur radio amateurs in the same area. They often exchange experience, discuss problems, and communicate over short distances on this frequency band. With the development of society, there are ...
Claims
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IPC IPC(8): H04B1/3827H01Q1/24
CPCH04B1/3827H01Q1/241
Inventor 杨军闯
Owner 成都希塔科技有限公司